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Annotation of 43BSDReno/games/hunt/NEW/talk_ctl.h, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 1983 Regents of the University of California.
                      3:  * All rights reserved.  The Berkeley software License Agreement
                      4:  * specifies the terms and conditions for redistribution.
                      5:  *
                      6:  *     @(#)talk_ctl.h  5.2 (Berkeley) 3/13/86
                      7:  */
                      8: 
                      9: #include <sys/types.h>
                     10: #include <netinet/in.h>
                     11: 
                     12: #ifdef TALK_43
                     13: #include <protocols/talkd.h>
                     14: #else
                     15: #include <sys/socket.h>
                     16: 
                     17: #define        NAME_SIZE       9
                     18: #define        TTY_SIZE        16
                     19: #ifndef MAXHOSTNAMELEN
                     20: #define        MAXHOSTNAMELEN  256
                     21: #endif
                     22: 
                     23: #define MAX_LIFE       60      /* max time daemon saves invitations */
                     24: /* RING_WAIT should be 10's of seconds less than MAX_LIFE */
                     25: #define RING_WAIT      30      /* time to wait before refreshing invitation */
                     26: 
                     27: /* type values */
                     28: #define LEAVE_INVITE   0
                     29: #define LOOK_UP                1
                     30: #define DELETE         2
                     31: #define ANNOUNCE       3
                     32: 
                     33: /* answer values */
                     34: #define SUCCESS                0
                     35: #define NOT_HERE       1
                     36: #define FAILED         2
                     37: #define MACHINE_UNKNOWN        3
                     38: #define PERMISSION_DENIED 4
                     39: #define UNKNOWN_REQUEST        5
                     40: 
                     41: typedef struct ctl_response {
                     42:        char    type;
                     43:        char    answer;
                     44:        int     id_num;
                     45:        struct  sockaddr_in addr;
                     46: } CTL_RESPONSE;
                     47: 
                     48: typedef struct ctl_msg {
                     49:        char    type;
                     50:        char    l_name[NAME_SIZE];
                     51:        char    r_name[NAME_SIZE];
                     52:        int     id_num;
                     53:        int     pid;
                     54:        char    r_tty[TTY_SIZE];
                     55:        struct  sockaddr_in addr;
                     56:        struct  sockaddr_in ctl_addr;
                     57: } CTL_MSG;
                     58: #endif
                     59: 
                     60: #include <errno.h>
                     61: #ifdef LOG
                     62: #include <syslog.h>
                     63: #endif
                     64: 
                     65: extern int errno;
                     66: 
                     67: extern struct sockaddr_in daemon_addr;
                     68: extern struct sockaddr_in ctl_addr;
                     69: extern struct sockaddr_in my_addr;
                     70: extern struct in_addr my_machine_addr;
                     71: extern struct in_addr his_machine_addr;
                     72: extern u_short daemon_port;
                     73: extern int ctl_sockt;
                     74: extern CTL_MSG msg;
                     75: 
                     76: #ifdef LOG
                     77: #define        p_error(str)    syslog(LOG_WARNING, "faketalk %s: %m", str)
                     78: #else LOG
                     79: #define        p_error(str)    perror(str)
                     80: #endif LOG
                     81: 
                     82: # ifndef htons
                     83: extern unsigned short  htons(), ntohs();
                     84: # endif
                     85: # ifndef htonl
                     86: extern unsigned long   htonl(), ntohl();
                     87: # endif

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